INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f791bae1a5ec38081757b9c01d41c89ec55db154f867adc26ff7b32edf833d23', 
    'FYk9/iuvlhJfv8uSSCagoUHWA20PSOFj82ofpEtyb64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)