INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d84d368d6c3fc7e61941b4b74565797b41e657f19a2c91e802c7dcfdc8743eb', 
    'jXSC/3vIjbvje1f0kmfa00RnzrzRIae81TSE1utKW/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)