INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c089888c2c929f3024cda6f11cdf2b593a500a93580fd9a5264a945905cf28c6', 
    'pokHr0hi0WHVrSv3ft0cVIomoToZOC1utzky6etwvBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)