INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe0154b16784311ba71d49e4623f99e386b21a74028a3646e798a466f6703b73', 
    '1sf6SpEyDZ6SuALSevnOo3o49orzPisvGusbkn1iaag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)