INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19cbae934ee15de10486c31d5ad74653bf2b63f93bf36609a93f43f7b53aa06a', 
    'eCM21hyXnvatcpLh1Edgl4RE15wxrjY8rENz5560cwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)