INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c52f787f37761aca10c6d89df68f66daa4a4cb042cff27b8d4f897f1db4159e', 
    '5aNbNrRWoS7e7iZKSFrwlC1y38RHKRkPdVzSYA5U6/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)