INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af571e0790afb2b7302204954b2a2fa574c6326b0968ac9b2da5bd39990a97a0', 
    'qNUp6uVBi7W28KzkdR1A0iJi7vTKqG4EtrYHdtmw8Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)