INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a9be20fcc9f3263f08c8321d2a8ddaff102094d292ddc0af4ed4f8a053554a0', 
    'XJLBFME1lCkuxxIcR9OV7MTo+War9Bfb9qjzEL04vo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)