INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d155d1b19a708225299c9595b6d88b0811cd12a1a0176e8ef30e0cc10abab1a', 
    '5B6h2l638CPT1GUjUXzISh9omREF5jKaYF6nGMvN8js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)