INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a5496e7d1f9360dc48b662ff394a4908054aa3ce27a1430e6a9c6d9603014fd', 
    'dFOsHoVW4mBJXdQCuiIswm56wKxiEiYylIvq9N+MhUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)