INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd12974f2d8a8d8306cd141ccd25e314fba5809270a4eabda3b8408a99aa74fdc', 
    'Ed41PXgrEOWdj5KQKtI3mhu2t8LyHNOSxj0wUnTYsmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)