INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e0e34bf284349f6033a2ce3e0ffd64ef1f9eb89588ad51ffa6bb746f0824c6', 
    'brO7CZT2cJJAioplEyQLdcDSUe6McY6dIVJlA9N7cNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)