INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a6fb71b75bf556302a5b6d00d8ca9f73d193baad81d1eec2a8da74c74fdf434', 
    'yn2Aqmydk6SEJVkKo1qxOcbGvMR21hNCYFBOnF+Qi7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)