INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad5a74f4ed314a79b306af5299a01f4ba478609561dc847b9da748581e63cd4d', 
    'lRvyQ562o3t1K5xxcE/vcfIGkYlDt1R+iafl1Ws1nE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)