INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38fb3866a2dc3f4e933831d95763b6ebf908022d3745e5ab82d10b46b8e79069', 
    '//F0d/G/67EB4rltFh/eu1oPFZf4P+++N2jJTnSFIPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)