INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f84592637ebe8afdf38cea4028910a534d2d44bf63799d7f8b1bdd2cc48dbc2', 
    '5+n46vz2vlGshXPMwkCyAPXythNMTdlP59f3jyeztpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)