INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ddac62a7881d0472d8e0b00d78ec79f8048cf75b75194b3ea84adac425e6268', 
    'NDGdkqdMplNDYngQisjUmlZoxW+51YvfyCEnvM5BxCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)