INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2bff46a9bad5bbc193742c42491dd926eb770ab7c68edb7982cf6f74e90245e', 
    'rPHVjlZ3gPWME1YXj4v37pBbwlw/n3gDTFVdrseBBjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)