INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c87061cf8d4aa0bbf8b639c135f810da99cc5e8faf09805ff059cdd69849fcd', 
    'gqDq3b3dxey4U2aenEaKpemUDsIhf90AC39jawFlwg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)