INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0279de9bcde244e6d46bbe7109c09570acd083c1a086da25cfa96d4fc390fccb', 
    '2q4fjbvwUYFzDq2AR1OrFCEc+N1kpdb4Mx2DJDX3FFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)