INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2950f056362d1f032844a1bcede3d9229f20472d2e0b5471abb40385b8ffd673', 
    'Xsoi2zPwWYIle1GHGVVk+XX7pZjaE1VE6kVADYzvOWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)