INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b56c9471f7b420033978dd61128762ce6ee1c3e60aac59e5cd319c958118751', 
    'ZVo/Hlr4u2HdID6ymhFgyNZOTKRcpZQ2s29KRq5I8WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)