INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec4d02ac04507105b97661cebcc553045ed5ee2aec7d0981fd58bad90a503df', 
    'gVvmNnfy4cm0l/aMh68947ODje/lhJV9I7YtSaeKmH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)