INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dfc77d0fe5b5b4f5818f7603ab78a315f56547651320e0ebb27fbee141cb139', 
    'YDCYv2iXSJ4FJu2PQLnCRD1IXGyhp4tBIPgOSrZQxNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)