INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c950080ffde925fa10a8ecb64a824a764aeaec3c46b426d0077eb84de5fe3a4', 
    'rrK7VEBNQKfuM1kT45spqyJMh0e4EZ1hv76LiXRHgzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)