INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ae4e88ae894d9b7887aa2c53c9f22c0dc299fac8a33b4cd8390aa7accbf6038', 
    'DSwEooZvEynHEJhvBMIqV0Q0bsAt6Fjl6KlV674s1WE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)