INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b101288375474e4bf51c9246499bdb4ce79388b781fdc791826a6ea27a69a4a', 
    'QPjoE4LvbR7+6mnqYhcAi1oJQGCCavjutXdlnfmXfu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)