INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '783959742e0129b99a3062bbdbef23ac0d5834a1ead7a3b418b69eb6a7ecddcf', 
    'dBjwrLwCJCoOurBjIyKh8mhQHZ1Qd5ec4NhNRrfYPfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)