INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83602c7e460bead0b5cbd10f2812a856226ffe94cfa007e0320884f4d29dca0e', 
    'kZpJ6Tx7WL3ApucvqEV4FJddJ3ijcKUzWSE/2y9Bpq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)