INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a091a06942ce7e0e1ac3796ae2e3afe802a03348a854cab1cc55b086656f2b3c', 
    'Deq85TR7ex7VHY7cqUp+AMGZ79WsEqnMJMf9MQlWAyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)