INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0787873e66756d2b9aa7d058def8a8076307d6a40394100abdaf3d99a212633f', 
    'BZ9u48O3YqtI1v6iDZbZMeXELc6opDDWldRT6HLIPTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)