INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ee18b52e5060229d2dc50fd10bcc28daeed7d7edc93d1a400002163f54d6747', 
    'T4T/+6THxbA4djPqr/PMEIml0zvuIbKYqe0g7CKagRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)