INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08b17788a3572e5c72fb0f857998673833f2a7c81817015aabe79a00d393bf02', 
    '6B9yTemkjdHpmIGvS84XHsqlM+N+KXY4FGHocK3tEUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)