INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9341406ef70e4e59b82b88646d626ccb7900786c52229e9ffae34e166abc840c', 
    'YDoy7VYYfAxWoyVowvw9GnFXlv9sIr2LQknibwxRwcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)