INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e36165d193aebec116e4e268ab849db713e39769bef79edc37b96d2f09a2a3d', 
    '/u/uG1QYr7lIuXXEYHcOm+Q3tMYZvwGMlSKtPb6UiUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)