INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbd831e93a25e6f5ba9a952bd435963aafa8738554a062c1eb6caf2e13dcab7e', 
    'ucbECgbpBv6RVOh97wrNtpcdgKts+uG9jAdNjuZJblo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)