INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43dc52998d7dd02e1eb2b9de46483471bd2c864635bc4caf3e34959d9f0eddc8', 
    '44LeIycQSteGN4uiddqMOWhOflGFzLgZVHdkjR94tMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)