INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bff5166e92eadc077cec964889c74638fbb9a88e2e0ca41feaaab992eca1dbe', 
    'wwHPuNzvgFHvrQDbzbY5LQlBrtIC6xGQrv+7TnCyp2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00101

Result

int(1)