INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8801f571acbd28e1211362dfc516392404f6f4f65f57fdb41c9dc7a5f0ea0d', 
    'c+HCCrfFY/W7Wcx3GhXoelEK8m5+cZVuIRlrStTzLCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)