INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3ef2e432296142654998637e14e547ab7e6aa7dcfec64092c005b8952cafd97', 
    'n+PDV9ayLY4XGfvbgD3oTAj35zvUPQx8SMoyOL4tQ48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)