INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9958b341b942ba7153c51fcadf4f12b3e6f42fed1a38a822d837af7c7033106', 
    'Eg/7Y7pzfdPBtHfnhnYeNaysHX1XiHFrefFpkzzhamM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)