INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b4e520f2ad733c41e96152e8388e96261e781e2ffd8763d3682b7555d5b5584', 
    'kQisKp1wHGky1lwIoFm5PcKwwONs6U/ycU0hjLOdmEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)