INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2e8206f609f2ba8c43ccf4d57e212edacdec39bff672237277bf6af3e1281df', 
    'wupR76DYx3Nfn9y2cHp3ojZOQgidD0px4QVaYo/SmYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)