INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '475c8e85f0f6b523c59f73b4dcb7e90a83cd30d0b30635bec61ef0c842ff71bf', 
    'jnlfymggLeNuVpptAHvs8Hbu6wCZQGsnkpmXNT4u2j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)