INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fed1b08562aab1e875e9ba47d1fa3fe6d49bfa2ff01aeb3f36e36428f157082', 
    'tNMMhHEjrbtFlgvla4WSbQaViORl7fxlHCU3fHMugiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)