INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cb9fda81f36a2b385a372a2395d821686ec6a0cc317e2c81115343bf7f97210', 
    '1olNMcUVt9nuUwPxQF02v8RFsV38VfiPKhRAJNvxDwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)