INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb3853116a29f0869d27ef93944fa30a98e865c2cdf0d83efdcdabf3c02f7fc4', 
    'd5I5/qKKSUR0GZCDBecGEQiLcT7RK7Zz9GhFW8RPNbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)