INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '185bbcbb2d4cb892e005412025f8ba39e99328a477b6f9b809c91016a96f3157', 
    'ec5RQj1BDcQblqGIGppRFkVIdXCM87dggJiUouAy0gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)