INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37c53dacfc02531b9f2d5d00b1e68bc1e949012882cafc65889c05d3a021ed6b', 
    'DeTHnmzmq9RSuWcLkKbMSE0ySHgavNtmEA/fj/wmRBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)