INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '331a7f2886a838dd36ae8d921061d975b1b408a20951980c2da557ecb6d628a2', 
    'X85kVzywwjiUH5coHFiS1BAJmWPtYRHnFuQP+BAYXfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)