INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10d14741260819f17b2f5c557700112c78cf24d32e20c6813d1c257f12903c1d', 
    'AjjOKb8HAqKeybuOOXiLq9FKDLWjfKtjYgU5KOPy2UE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)