INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '574e384136ca0402b0899dd5ee32fffb017f2b152b31dfacf6f1b46f8382e008', 
    'R2OsVbqdnAIFT/JYHLsaRjmU8ZpiAfholbd4N5LNAAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)