INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c93836d85b74db83141610b5a50698ee7e0bde74e913044a723588d4f60707e3', 
    'sLb9KevQDjDBInJ97i9BE6h5J7zxrL7PBrsMSl0bKzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)