INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e9e126c5346d9c51a397371a64fea77e7d1c9ede95c64f4aba813ed7d0c9d5', 
    'ofHOQx0kRMmow5w2v7EafuOZcvhyiiRRC/Q6dm3AvZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)