INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec47f1ab819bdc7b216c95712891a05b28c417a6db5e3ade62d4ffa2f3e9948f', 
    'tiexfGsYNV6QMRehss6UHyABnwbSiSkUGua38ydmuio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)