INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0f502c4ce7749ea0bb4f5a6762717da0ef92e9a155fbfefee2c12c025099f45', 
    'UYkHuSoxJAfvKLdMxSXDvp48ILe+zpaLi46IiZjWjg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)