INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4912b231f1f1f59f54f2f47b66c5b35fde27382075f22c026e84ea846c6d2c8d', 
    'MoIBAuNXHPHuzTyHJ27nTI9fWIQG2OeGHdlrAzIpNPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)