INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e5957b4952639658ea055588f03019383365cf72d4fb114c25a74f5623c8f31', 
    'bbh75RSSrGAOjwaJp0K2Oly8DKTXPhK/JtsTWKUpKI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)