INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba2124d286bebaedd8c65f5f34b19d5012f4415c7b380fdc5fb0db394f7eb90d', 
    '3rHkOoT2QuFyWBY0IYKDhtxOw59a2kt+8/YzliVyqXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)