INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f7a0dc988bbaef6000177fcf7c8a8889a86b2f92f56e8779a81f47ff8cc0668', 
    'SK9TvGEpvOZ++o9npJhL+IH1RDEPOwRaXie5TVqM9tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)