INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18728938ccb6718e62a7e76caaaa908212a65b481508aa1cefd274531cfce058', 
    'GEzJ2WSSZQ5i5UjHOZ/GJHVvgAuiT2xjX3dCWWaST68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)