INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbd299c5d4f858f074aec8bd5321185cef28651b52119332d671d4e7dc7eeee4', 
    'uCw4BiCKtM0hrJZQXFnxOaHhK16uAzvJOT0ZmE+MxmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)