INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1892e2fd496d7a41bf745d03ad1031cc54fa3955d30f9e91f26a7961cf291f1b', 
    'Zh30VXUcYE0yuw/QVrdM6mQaJIRK1El5+3R1EKOCg38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)