INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '488dc8241bf64f0febc491ecc353d2aea5284cf0f25bf8211fdeb9cc3de3054c', 
    '2bH3JPVgraw0EIhqGOLZCUu019Ahuo2fDfcxwTZIUHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)