INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f41257be39c91f9827fea13713b2b98e84d81185f42da1fb202ec40e8cb03a20', 
    'vftJArYUotpmIMvGkQVrmZ4+izCQfG0NQFg27J0F0wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)