INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0db9d70cd4050811a4f15f525749b6553e313a7ded9d248576df27edd74efa4', 
    '63QiRFC7yfkUU7YQvvZcmjntsBjAOjTe0ourrKmbkVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)