INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac050e0a1e5ffc544084ee6fb624b2c04d20ceee595b224137e152d3fd624638', 
    'd7UVniVw5LH5BTLLReVTp3Hrlbb4Pcn7CQHJmWNJFvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)