INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2c93819d5b3c9718c057498fded7c7e5a72ce71b2ed5d1518a1fa40cf2e3711', 
    'nngpPspDbZahL/+grYTTWN6Lfg24oHVYpJF4N1xhfyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)