INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '356f277531e61ba03b0f858338d16620cbc3ba4d0a39968c2a4157fdad087de9', 
    'Y866uTMUlRq3RhfSgjZZ7KUVTwMPhKDDP2qaJcacHM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)