INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e528eec2df08af3423fc96a3a411c35c23124736d40a062bef57c6b2dc3a11e', 
    'CCUC+cMUvNtprX3mPJsWyrt55O8XBq8nkbKJJN+8ozI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)