INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f27171930847d012f8696bd4fe9081bb13b4368cd4ffdb0fbb6504a0ea93839', 
    '6/NeMyoJK82Cxj30RSKLAaVVxQPfAzOeGdLdvUx99+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)