INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd124a26b5077830edc62051f9a1fa424c052f5f83f486028b5f680d8c549a53', 
    'r3gVwbvq1/R3mbrl6qTy443Dk8bO2ZGODpxc2gKN0CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)