INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40a4732648860d8a609d93a2e0d27abb35939fa97b4d3906b99bda8904b5512e', 
    'eT0jKuU3FRlq53c49ouxUf4WKSZH9L1fhcqIAEhq79M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00200

Result

int(1)