INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a8d4e113c9f4b3e00baf76f11f71ee525f7c50567a9fb6cec22919b116e652', 
    'z4c+JNvmunyX82z6IOZnDPSc9c+XPWwa7q7QRIyBwg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)