INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e4bee0829c8e469b01142c75edd3b0aad25e270e6096507ebd1bc6d72cf39e', 
    'EBqq/NBKsuRFPWH6tmm5CCF8SzcBWD3JiVCCB/ViYWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)