INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4392c26c687360257b5c32b0b2098bf929e2f2e129d4fb8a610c3ddddb758f99', 
    '/IvoXSIZhaCkZH5aiNCpE17ZyXUjUI2Nk+p4KEvEErA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)