INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7220b7d0d1ae90d29d75fc850131d9ef207c9cc63c7a68667405be0b343d6897', 
    '6Xb0VjLEZeBtxQntq5eNkis55rqzYXbx0xC1bA7fg0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)