INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c042316e845fc4eb6f980b6cc321e1b465490371dd5a278aa7ec47754960af1', 
    'f8gvGxNQ+0jpPcyo+BX7ETbpD6MBRw9aP6oFLTKEEOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)