INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1c12edef0a984fe4ead75a5dfd902a0231f40f10c04a8d0ef0712c9c68fe43', 
    'Gwgzx242q4lnUl6ouVIpFj/6oxkdQItE++JIw7558yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)