INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e837aa0a02a88dbe394a7ca4d505999fb5c2fa68ba02c878f5364ab137076b2', 
    'MnsoEFRKnQ4FCPLPxXBxrgRxTNuxEjWWOEbbiyqHCkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)