INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34f38c5d18b7d86e00e6303227c3238bfa0c983ea035a5b8faa4aee038d090a7', 
    'W4vJgD9aWZ5yPBLoQ+5ObOr1xLTre4IVHr0wdg4u8no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)