INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85a62d5acb7093476e9a3dcac6bc60a9571e6799037ad54f5490a3e8715d30ed', 
    'Cm9qwl6nfTLyERAb3c3C731aQxZaAM0Wl2CBn+c6hN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)