INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ee4bc1a884be7399dcfa365a589e422f32a222a2e6c5e0f2592d5834339e2b8', 
    '+CF0cSqJM5AgoOtVFXEVDxUhg7zNayDidR+6vCWJSUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)