INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd719e5b7f3e6d924d258435c99847d3f779875dd8a9a27af808ef12342d5af', 
    'sZBQhhHDC9xAjwI7AW2kbVwtam0n1geT+59pXf23a7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)