INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4ce963e16871899044920461afd0947ce1dbad23b2f1aa047adbf5b0d1a23ba', 
    'mcz9+7pbhEc1dILfu8SB8PWo1zHLNGXMPLIYlJL622M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)