INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c943a27da3e822a8f23b0a7f19460f149cb6e71d2060d33bccbb880f64f803f', 
    'P1jEetzsAEKVu8H5obbNKpaAPyFTMn1H8MwTLoVo7as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)