INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa10f0cd175279d27c8a7c7a5c0b58fb424dd149b4280dc1b49121e70fc2ca0', 
    'he1CTTrvXJk2TFXxraNvFK167AutIDn8WZ5iPW/h/NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)