INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd137f3bf4e6afbeb2effa84d76c9c2d24170dfef8afd2d98cfbf8c745e2a3bc4', 
    '6EZFcByGvvR4vpro3NzhOOCKgt6IaJi+WW5SR7UOeU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)