INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fc9af825f8c08983802c81aba16489f96ffb4c2eafee00c55bbb45e7c999895', 
    '7qiEWQtn3+0/ftqAKE0QRPeN2P70j0EXnhvstATxIWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)