INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2bf526f34486f5f782f0cbe62ce5393b223cfdd9ee321f78cea791d05eb77f', 
    'ObebQt0Zk6XdI7sk04sxOkgRERZUSmmsddI/vsXc/ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)