INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de387555403f74eccda4e0e2d78a275094049c52f798f6d18ee99b3dd8c2328d', 
    'd4ceD1CqqWJAfaR94Tvk85wFKbH5wEhQTwV0Dzt3W2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)