INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b2130f567e8ad8f4a973349f4ca6e1f4a10cb3e70f775098b49a6f1354e1acf', 
    'YlRw/NUcx+ArEhsSVmypGx4T0jLuASFL0zZlty4d2zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)