INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fcf2c7dc5a7cd3a401a81a74a8155cec0bb2beaba65a14d029388fcbea9d73a', 
    'Qg8buMHG+OzoApa/qVNhpQYQ38bglL3V2V4nK4tjLiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)