INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '396b5443f0f681b0111cfcccc81cbbfa44e0695dd73e64652d7fc19f1f265e11', 
    'LH0t5XLBr/LUDUCkasbkI3Ys78qFouIpZauHxGF5fg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)