INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f304462789df64acba742b68f2c4f678429f066ee2e2b77286ea765018977705', 
    'R8m3/2EQGYgJvApTf1AbVQTGCt9cUt1p6dwZOlru6/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)