INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efc5d2e56be943d550303ff3c1e6893dfd2a38eda8c25dd140b4c9668e239f99', 
    '05JmyQK5pbA5TMOpgUPWtWBjfrz6EFp2TfjcbjadWWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)