INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27dc403239e10c088b1f938efc9519cdfed00ac138a68aa781a41872b4c82530', 
    'ZrNTtwQ14tKMJCQN5XJH99CageGU8HdMWSKEWYkWjso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)