INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7371e9d80f54ae654a268ae621eae4219b9d40b3e33302a05c388459fc0dc24f', 
    'UxTAsaFIo0PJgYqxyFM2fN9dkEVQd2XBRUjF0Ehpv68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)