INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8af9e3751ba59cbb7fda014cfadf8ff9377edfe00a3bcfca43bc6c814dc3204', 
    'eMagSyCErQ4nk8lJzDels9osY0eyb+mZf9ZxNTId8Uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)