INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a7e18a364090f5b2346a6cae815702924b5e2d2d42297e0110b7325dcc2079', 
    'Q82mIQWuemuywbY7qEXapQZr5MzB8XmiwM2c42yYW9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)