INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9524d1654ca6399e89ffac586d7ff7ff6e96575c72fff9f1e6a5538f18551fe', 
    'Rl1jFFv9f67yZohf+tcMiEySAvp1d5xk1Y1aZ+vHwg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)