INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea7e1dd59ff655b4b120e5dfa2d8842bb1c698ecdc3277636742aab3d4de2aa4', 
    'KnAnpBf68PCg3fEHFWcpjESHfsbojir7eVdDoaRBrig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)