INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fb672c21bc34a77f40a7f221765460bc0afb2ed019c3a499d1b95b2a2fd7689', 
    'M6awJRkDFmLZqvH41FvlTUufeOW9yqmJyWD4GzlVJvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)