INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ea6f5b693c79ccf9c6420de1db56fd63beaca492bc3c4ae7c00d035d6f5b488', 
    'kmadYgI5aUaiVVWRS9l7xjfqNMlPbOCyZ1v03r0PL88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)