INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43502a544a34de7c423ccd815f151e857461f254e0cf773b6ed939927ae633f9', 
    '9yUIvauZPAQ5cfQMra1rYJgp0J0WvZx6+62sNZF+yrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)