INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8bc5361f336d5c388531bb105a5b3b3fc6c5255bb0677ebbe4fb195243d7ce5', 
    '/YwzkpsuN0UY6Gnsxvah3rWZ1bQY3/l3B3s/jqIYj7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)