INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2f5ab536602e6d78b60057a1d6523cd3a19e614afbca4ab4552b40b0ad4026b', 
    'pR2WC0mKacbhIJCcxdTwKJiFpd4rVwvMtJzJAHGLX+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)