INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd6558a57733b9de6b60cc709707896d9e39318c5476f59d4e82411bdea011e9', 
    'IpsX7IrEM3SMV9t1B7P5KxdnZYjGaCqtPElHTUJOJnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)