INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4898d3dcf019d501b248daad534f9bdcb897f47eeaaa393d0271bb2464e61a0', 
    'Ui4Mu9aUPSWRUyt5cqjeuhxH+yoaZ9MfZR9NAB9bW6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)