INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad78c41a003a5c710fbfe3da1065c696fe95582f1a2c5bae413350819000e6ad', 
    'MMZrpKX4E9RJLHGTZLmFtzhP9dNGqMNcwBtIDt6YUQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)