INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fca6fde498cb64b4a7166ca6e4c205b8500fd53db53781ac49781acccc7ea48', 
    'WWrqY3kGR9xIbekiAFXDqGGXdRc0YWkhKeGnG14mclA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)