INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '957a2744e85f8d1bb16a7efa24f8a819d2ab35ad6ae33280659885910472c6c1', 
    'qep0NtlPTEtydukGBIQypX18yR7p95vWcFivk00eR1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)