INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328c3d1aacccab66a27d2807de3bbe425932678be103aabc953cd99189cebc7d', 
    'UNaX88Tp84H2wm4y134NuQaZJPjWtUGM/gapL8jGm/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)