INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '357de0fe700c9b4b0f52323778fdcfe57c1621671a038b4d8eac309f8411504f', 
    'AjJmm6ULyvXhww5VuwxdwJDjgBtl4Q5mWOIKKULE6+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)