INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd46b2ad5b29fed99d65ddce117293d7267d55103e07b803f39d63714368f21b5', 
    'C35jVlfBWsOy5Cs0DiTnu9eL4kwyUI2bHkH3F8VWUAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)