INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b06d326392010fd075067139e2e3b58ef6cc1b512a1ab627e489fe60f3d55ff', 
    'r6YJWem4RLZXZL5FvFhZHArMVrqpWUvxhUQERUH+2mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)