INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9db97260447b1bce5dbddf41d9fb5e338a8ac5bd54d216b4dc60baaa631d5843', 
    'PgRwVtkcgBOS49kxYu39dseJc39Rk2sBTKKw632fPvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)