INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '187df4d8a94724ae8098b4040209d2bf6b45752d7c6b4ac837855a95b11aac10', 
    'Bj3STDte6QPXr6wJFg/WY93EjkXdbas+/H09VkVFkec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)