INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae5fc5f91127728f3f532731a3db78863f00f9956b37a23e4257f57a353835d5', 
    'kwCMD2VdeYHI+6NUXSq3svodT3fSyPgL0rCmPWyJ6xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)