INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef96e2e668481ce07b90086011ef7266e119aad5888cb7aaa2d76da5c3497501', 
    'dm93MNxF7WTFTIgYB3bCQFOuyhATW0m0xOQZxMtLyoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)