INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5fbcdd13d462c509a02ac90f4c18edd1f9eef84a98b4cfaa7cb09bc5bf2e74c', 
    '6DC5KM6009gF9lNgdZZ/5y/NWlcoPLseZyqmio4MWsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)