INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e2b3f6d72f87dbef17700165d9119c83630b82eb6d46aa9d2bd2aa69548d3ef', 
    'KKvOF/K0MBpqnC8NRnMMnA6gkb9iynw5n2Pbx11v67c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)