INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce1fa04c195902c42d31857d25badeb1e34465cb1dbbead02e3b97ec1edb53a8', 
    'RRVhTv+QJ7QqondQ6aJg4DQGgxALP6JA0NB1P+Pfboo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)