INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5b97771a58fdeb266cd3d8924c067e062f7ea3c2bbda3bdae430ca2150ceb7f', 
    'LC6tN0KhueENn7hVT+C/7rmjhmRPny8AN3gWwHiffo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)