INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b0fca7a6f325bfc943d1d3554408ce3c7a0cb6605833d39fda104d7c87588e', 
    'zpEpFv13+xyuKDxodOdnIxFuTi+IIH5jlUUDE1i9Syw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)