INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a7d9a3b0e55fbc34e01f37bf86ff76e4f49eb54c97225e9030e962b25062837', 
    'XBm4zhibupaV4fvSVaM6NwtpG5imN7hLUjabN1EeEfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)