INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8f838600bb26ae23c5723689b3c6e93a4e76e9d09b8311f536af117be8e7830', 
    'UJjhNrxWVOVJ2a84qTOhY8Vr73q6/Y6ZpX10xM5fbPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)