INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7df8530ba8519421fd92bb89d286951c579560f093b17053a9777708be5c32', 
    '/eqKY5FHfWNwnci+DnVzJPccWKmy2A56d3osBRN8hkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)