INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4431e523c89d54ffc757ad8ae9a4cb185d753a057b9077a4ffb6a759c2346e1', 
    'lOmfypKCelGSNBcIPywzxZ4L4QBnF2jFUJVI5TgZyhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)