INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '675d5f47733edbaa3b9c24a68f7e13ba37c9f5a64a11db8b787e7654c6b2ba93', 
    'etcgs7us9iG0r7TtmmEMZGNhR6bsVozSppgIUKvDb/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)