INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2681c3ef71ee70c8a7d8a660bbb64a56d507895064f9c10216b8bd11dea1e6d0', 
    'cRFDuolO+KRWuJ1aMi2LBNFoxtLSeQoK4PyppatNklQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)