INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c197a74d492fe22b1cb5b3314198d55eff25fbd71cee83f2267dd9394bea4cd', 
    'UR1QDFGwSQAZjhRR/JWXoHWxwvBffPOAlvBTAxgFH9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)