INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef0e92f3c9542012cf4f8d449fe88915056023c293ceabac4310619af97ec44', 
    'tMqotkSbvNrancREVOZL+wkrISfBGJvo9INhoESCKqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)