INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfcb17ee9b7b7aa4da15752849a00dc2f64000ac8966556089f22e67ede5e1df', 
    '3SaFwNnMEllETj5ihkBWJzh1/nbu0ld7mWg9QFhT+JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)