INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51c44a23c96f31e5c1d8b11a81b5b5c291c137ee253e04315972a0b0c9d3dbe2', 
    's092ivKfDeVOrmDptTzVExweH/mwpIrftU0lmmSBNP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)