INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5d40117817a08a91525f9473bda5bbee20b08910de041be366f064c3268265', 
    '2jywBjHC9okBn2YsFcRE/trHMh5UKGzvs1uINHvZJbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)