INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c00e15fda5fc59e02f2451d706d18b271e7d7042f2dd35f58a7f9152dad3f744', 
    '28I7tKwTbHv+gpryLgZEdH6T9IZI3TAvrhVQQPjd9Ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)