INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40e03c72bde742e30747ce03fda48cffa04d5dc1262db5a6789e3fea15fa65ac', 
    'mwFAs2qylCS3acTtIccnzcCSSK1jPGQj9tmWCG3is/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)