INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0261a992a197784ea93511c31147087e24978dca6b72e07b2ea9da1889fb7efb', 
    'KesYqd0a/NJ0hPKpPPOt9kWxMMTWHFeF9QPxkYX/KaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)