INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bf297f69b590c801243fc1345e9b76b79e3b5a644035e98f0c557f974bddd16', 
    '/PijgSu8ATDaCEpJ9/hmVCHOT1WBN9lKDwKS0Vvy218=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)