INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '530e4f576dd01c956039944d4532d27c027befdc055ecb90d49228c6785d8d3c', 
    'KLCI8GN9PIgbHchS6jZ/aoUDiEuh9HSes82SgqgHRN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)