INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f460e2a658b05abdab353abef4b7bb1aec23649101ac1c0f5b967d782063745', 
    'WmCl4iFrVOQJJgh9G6B0d0yUsBJbnGUPfL4KIT6mNsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)