INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f070356eeaeaefd29ad1976557b444e1f5d47f255d362794c81b70dac052ff3', 
    'FW0hK1KZwhrnJrCLfPEt0k78aymCzapI3Yf/joZHhxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)