INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd7d590bca2f35c77603c473f425710e439449b09191cd3b4e81f83a3a9c974d', 
    'TUsvas8h4lFNk0H8CaiAk7H5tYflJE7eZSu5pluWdIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)