INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b3432d6b3c9908c5a04bc59016083847a382289dff106f45444ba7390a6a12c', 
    'B8eZqHApz944nLuTcDaNUTDlvCYR9NjbPqH5Q5vdrEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)