INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c0fbff70ea96d39b30d65990325700e41f3a781ba915cd5b15b1a73aa2634ce', 
    'j+1ifGUe8Hp4bNOwQ1S9SiudhXWYcV7+vdvHDEoqExY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)