INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd267bb07f4024fd33a10f3061ee3c403bc0b88354b5f0ff57e8c48234af92ab3', 
    'LCTCJLmvyopYc5C3TGJMYYNv9zBoaq6Owbs+Ec/b//4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)