INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b402f57a5f12a45de861afb4b15638b751df62ca0b9be84830ff76d677c2db78', 
    'uRG/buqMfN5LCucCB9ka4okcp5v6JcpEQuUrYcnhFCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)