INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd623e69803e6687f9f49f692f648cb77dc8c8ccf40a7ae67bdf503503b833240', 
    'Jit1Z2mXCU8xEiKkG4eTnrcnYdXtPKofds5+bwSHrmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)