INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73f08fdaa89a0f1fbc34a44e1dc1e4155c97efadd45489dd05f150e5090244f6', 
    'd7wdnXdhMfayt6Dpy1RDpMfqFJ9oxu6FasGYXsIpRrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)