INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27e6f6cd5be34f915bfe54c9fea64a01b3a183ec4600159aa0df2729c2f24381', 
    'tKVxg8T7Reavmy1fxhjKrMFENwXa153wB2XVQx1kMqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)