INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c61d489afcf63d753f25792a21899ef2a19a519e7017c184742bf68ce618e99', 
    'pZcG+kvGvOU7xfEQZlMaawafMDSoqDvFGQcg88NMWvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)