INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c0412db1afccf61c74de6a7f75f2544ef2adb41c3718df5e4db4229bba6827', 
    'nU+cFJC7xSZDnTzOUTVX6Z0DLVkJp7T+31pM4jCKd4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)