INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68363064c686b7f138c03fc94627a85c0286744a0a604d1e5d1dbb1c3ec765c1', 
    'qQuFydf8kg35iRzh5lRnF0NQCdSsSlWDimDClqVUwtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)