INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f6acb0e75ec3d0b4d922759470085ff467d9e73a8e1d1ea35a7eb4a30704a94', 
    'kQz9qFXgspQvHP4zbE0+eWaUq0j7lhnOl2iyzx5g96g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)