INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7708767afdcdce337d19e3edd29d42e87f28dca1dd40728fe409bd7726148026', 
    'VUQ2GEewP9eljNTyyxieMy/ZIzPEkPA+3ijlxwXxFjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)