INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d38c8f745d4ac3caee3632937a6a15804d40534a19ec7f531c41e46f6f8c51e', 
    'OEpbaLmG6pY91cauWERJJSzPzPQfgQRSVMebMOecpVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)