INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7231259cb289816038d231816c7ecc3ae4e34565179f610928b35c36b3fd02f4', 
    'y3I/eXGf351lW1M8SwGACOG+DTKnHKUMxrsYCfPWofk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)