INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e85e2447522e6191f067d6021b84e1ac937e54ae9538545189c66bb0e6f796d3', 
    'n12BQCB04eFPOBlc62sz5sZ7lpqnbnSvx5LQcANM3lI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)