INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '442bfb71cd437767a53e71d078900edcdf7bcd745843e769d29ba756aa625316', 
    'yC+7tVTKyHVIFHBX2v+OhJXJ07vVlArwy4Ckpgyt6uI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)