INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898b2246c5048917efbcf4bd1d5a71d4bbff7868b1146e2c6a26a109b5800f72', 
    '2zwJ3H/v16RESboN4gKjs9IWgi3pWBAoDD3zH8MBU6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)