INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8375ee0c52ce92c1a1a98da22e00ee40ebc630a7c003e4fbbfedc111f00ae811', 
    'cCpFYXGSba6COMwuvpJ8etqesPEeYI02CKLZZ3tgIDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)