INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a74c37b1a539467c83a17beb194e8a9215da9ac640cd45e205905451c66ec40', 
    'rpiD+MZ8B1GNm9U9RZk01CxLKmt+U4A1072uqaf8540=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)