INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebe31db26e69d626eabbe47e3368fea7c1002cc9784d019a15727f1b38ab3f55', 
    '56OMWLEEKdDHhBjHpYb5FKs3WAZYW2xS2B6rwfxIev4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)