INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'debb3b7a97899ff37ca173873ba03f75f9b72a75fc9e2b482b1255aba6e2195e', 
    '7sVlHjN5EqkwBipsjhaE+g36SMUBgz0PqaS4OL+5RnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)