INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2b20e32a960350e3557997c773246f0d4c1136a024f46b63aa39ad3c91264c7', 
    '2EzCKfJa/miDhFRHUwzJaOxE8CcI6zmGFBdC/mrfgxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)