INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5fcf3ecaf24d0932f87c58d7771236970d0eb31ebf889153fa94bb053e6bf42', 
    'HxPoAuzjatiIF6nuYCHDstHivga/RdmActLYDgyL/7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)