INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cabaa4d5e7bb3d8f926fe4d025e9750b3dbf70b384fafb550ca9788a743b1819', 
    'j0YN3UyFucJRTKtYmxb6e5Cj4IUznO3HmG4Puf4M42I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)