INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c634f8d5516b87cbbfdd2adadc963c79110caa1e17692ffe28d16447673499a3', 
    'cvWUp6E58V5ZbkphNGAyD3zY9sf+pNXF5TgwQjYRxnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)