INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '814791bbad8028c010fd4a1384955e3d51753e467900af31097a0386f99e44ac', 
    'FGtcXPTgQ01nO2TzLz3UzzdMw5HFofTRY3YuaXET+2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)