INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f27c312a3ee12b40d1be9165a0082f5f906ec50ab6f330c1a8ba945441a190b', 
    'kn9V381lgiytJnE2kc5GcHqdXWdDXmgRNRQQJTjMV7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)