INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a30381e801905c0bbedbb066363c7da23cba10ae7afa30e32449d9b4f2a1effd', 
    'q/WLQrakLB9SJIoJKiPEJeWhb+Cu9HYpCWVjRbJedZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)