INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a703bc97da8b977017006e1410b99db46201546630c32b38b6078b4d5a73f29f', 
    'ayDsFniyHuYM1lZkZDWZmlrK8HzXLkToPXHLSrSOfwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)