INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45de6eca93111c59a5ad8b0b351c43c1844b6190dffa4c14bdc830f7a0f7c337', 
    '1k2zDLHi52S/HT88uegSzi5KB+JTYBAZtd71MolCqQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)