INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dd2b229e6fa50243b0dc8a44a1d6a68d6da268cdfd34984754c3b4e67695e17', 
    'GQm3hdZSpFsoRMoaEkUxxWUGu7dV5mlOmK3JSbm63cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)