INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e5b912dea1a2b24c29790e394b387ef11205d4655a7ff8b24f5f7c38f4d1bb2', 
    'hIFwKpWhVUSbECXbFZyRZP/9HuA0YGqlRIketRwQSZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)