INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2af588dd4895881bda2207ac1ef0ccc68be39283a1800ea0707f044f3f6ceff', 
    '41EcO1TowfhLDfic9OkoG4kASggtugcAUlBxeRWZAag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)