INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d65c546e77b434cd2e97e6cc8a9cb4f221134c0a1897f9f255bf2423d58d8ca', 
    'yEC0IfWOWypdnfII5B7okQWyZQqRmg0GLYWz4TQ800o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)