INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1876cb4354f13faea108a7ace9bb0fb58927943f199ad3d9c2a373c42d9bb04', 
    'nmqhg/+De/iuHNDwbThsW6F4gAuTViW7vaEuoMJvVO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)