INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b734655fce90e2dc5f3d311832344bb79c211398cb2c239b6f68e4632f13195', 
    'WrYzSQATiPaKFbf1Kq16zU6Rm7vKDPRUpfk9shL6C1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)