INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6f39a825e9d68787ca2f1f3e865ba9a711c70dc2beec121b379bcdaf0c26e8', 
    'QBx7bxvAiNRPyegC/zkx9FIZU23tZkw+UYVdpihY5nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)