INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e52cffe589ca2b9762b30bfad745e18b8fe61b5480ec92520ea47ac4c0481a2', 
    'k9QOzAoiDUTW2dkpGwn0gMGSUCa0OumlNqYOS2fsMyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)