INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82a18a9685e0616603eb1bde5d83f815a8e5d3a6035d0223dae6315a351308fd', 
    'Gm1GXe1FAMlnJ20yaJHPaTKUR2tYqUtaH09mKgqm5Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)