INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33368cffecf963e44c07ca0c89bf818955747e9254f99aaac5c814a42488d811', 
    '3iiB2kbseW7tqK1DLK+WgnGOUHF63xCh+LvzkKoB2L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)