INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b5772ad0c852fc9d0c9fa7afbb554e2fb6ba494e841f511f41489644b787c70', 
    'mOwfrqWO7mJdUYiQeHlHXlcitVeEkCJNWjfIDUDWkhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)