INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b1f00a0c94ce4cba1f97ad66b2f42216b0cf7e37988a74335c9264b96e3014d', 
    'ETH5LktWkzcxYrcPEVl1OmXehOoAARRUKxoV97q1w/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)