INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '625bc1ac3de89a3c1323e9f2a233276b28277793b39b0f3e53e044934d7593d5', 
    'gXfx/svI5Da348MdiObd+i0Wl8lwvjGuB9GSv8Wq0WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)