INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de3bd2bfce8370c3da7ad42ac1456df5233884c0feff2c5cf4b8a3d242372a76', 
    '1vKurI2HC7gkT9KihNZaqmwNTisoP49LjILxr4UIDUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)