INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd8ad9616ddd9814da8d5740a61539f46231fd0255b3202b505b978eaaa482c0', 
    'RWRuDrt8nDEt+R6HxoUIDI3FiJW4ezZ5yArMVf2wPY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)