INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc14857cfc12ef2b4e765f0f3c252366d48ebb9a231767956c0fd8f83f7eae4', 
    'a0KsiA2QwnjeFMxmxQPSTHZNsIFg1Aa6u76Q98UokoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)