INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '912f8fa513eda2ce0527ccc078d3a38525a9da75cf3225b9991aff2ad8891538', 
    '/KJ8ynB4cBGL4SHYjY+tpkcMuEqWfI48cP8T58hQJEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)