INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d92e1f9479a5dfb9a48788b0bcea65be20d38c5db354985ed2a17e3c441ba27', 
    'R7rtKrmLZFffJuXUrLTkX3EdNKHQvP3T07c3o3nTylU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)