INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f3edf73f20fd8f2a1581a6de9458d9947705e62e6600cf799425b5748a0dd61', 
    'g2OLXtjsZuTjeVyqt6U73vd/5iTlvWapwYRe+F2frLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)