INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1c0ec23b5b3a7b4a865150fda9805d83eef002febef42f5b85d73dbc912e1c6', 
    'N4A2UvuM7D4a0fQBl+i49GMPb8BZmJVj7dCgmhDFoDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)