INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73bcf649bdb2e779393b9ba5be979f45339920ee868fa9b7d87a88cd8db9a65c', 
    'G/gIwWL88d4V6cnccSYSofyacmP11K1vPdNyxwF7PYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)