INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '193743c5ad5feb3aa9cdf55892b9a899fac03bd6d38edc24b4eaccd2c89aeead', 
    'Mv+Dz6fWNiCXL9GflVTEy910c5fyOC4C5A/7TuPseyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)