INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a4eb107c3b77f0c465427766a33356e2c9734faeaa556f07b7e649fd08225f9', 
    'pkFzhKURh46oczudRtTt3CQ3jPepcT2VOz5LhoidYhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)