INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7171fe4388736cee291f8492ee04930023eb4955de68d729662ffe6a429ff805', 
    'dDjuDJIBwKXMH4RfVj5B3wngQGKd1ZFFxKa7DMPaKDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)