INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f227c61b98b717c580d2a1bf5b9abc43537f4a7e6f1fbfbb9bb8b171f053b39', 
    'ow9pD7iJ7QHOAnB2z8L0E7WkjcNSd3JRf/IsxZqfRhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)