INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f3a5d204216712f7308fcf230f1690e6a49ab3597a6cc884ebb78d6b1a64011', 
    '/UXZC5Li2aiLw2A8dLooHojSmYsQBuFQm+nANTijvpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)