INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45a0b1babdea46e20eb107b21b4c322f247c08be8f566b18f6a149b89d16231d', 
    'RwkwhfSNbCD5R35xN9KhieUJF92IUkfSZwnoI9URPIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)