INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38dc432bd8d3e1099f794ee43e8e3412d34fd22e076719395e163c719c837e37', 
    'ekopwVELxQ0Da/UPHwDc9Q0SFuBICt8yeXH6xiq8Hvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)