INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4d608b28cb057f1a085c17c04866177f9132f18d5bf812f791d80e94c49b0ac', 
    'G0T1PLvDIqoxSrpE7l18gD+yQSu6DPpbQgEFUXgeRT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)