INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25ef149a3b4b71d153d41ac517d83196a77e6aaccb5fd2f21f9c7f6d870c81ce', 
    '7axS0V0caCy6QbA03x0wc2okTeso06lfYJ1X4Fv/hRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)