INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8cc02bbc64734dfacb02c749087080536fbfb1b7889f096a3f08dc9d13bf20b', 
    'DIc6Eh7sB3ihhWnabqNjSR7SZw8ec4A7h5KL6dxasMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)