INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d63b176c4c10a689331372d85b7a52607dc006bc3032710bc0edd3de91a78a4', 
    'kPQufPWICQGUxiNPlWvZ1aPzq3sM/3kjUH0juf29P18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)