INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3618388c4fe590ee62f63740928bcf494482976ab662161f8ae4b15c4bf3ec', 
    'MjNkzl80Qwji9IK5DCB8IFWlRBw0FT90udF02xDqKNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)