INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b917f9ac2b4fbba6a82a0d9cb45dfdc005c6626af46dbf8bf413afec47eeaaca', 
    'txhvp2nPzH34W0EuLd2aKXlxkvl1V7MvMN2fEbvvPRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)