INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc6884dd58552443121d43946957813ccf4183be96d4d21f45b308bb178dc32', 
    'g3JdDqxKIyaI/zytY/h4p8dhXPwRelMvHQig0EOUsZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)