INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5b649e7981549b65bcfa62920614142541ff3fe43043c2c1e33e844b8e5032d', 
    'Pfc1XQ9imQXZpFGeU72tM4TWXqhhmT7LjiVkyUkQn+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)