INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '528086eb674d6556caa05ddf694d43d1b57874021efcb4c7d26c4e004023ea0b', 
    'wGtE5lQGD2lbC8jhSdMTiC3qJ50UK+s3GTGJ7VgJ8os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)