INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '205e261a99419d727e6a84e30c339f97899730d4424044d728e6f68484e2dd08', 
    'gjxhvDhPCS9EeQYaVOr7vY7ALdSaHomTYK0wSlmVSUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)