INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c473f79d958d0a7d3adb9586cd39c3b5c55c5135d3b0018ed84790634f0367ca', 
    'wRiuhbJcEOXupXluGkp6xeT6ctn7GVM1SL/uuiBsOYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)