INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35cfca983c6e31d6194bb7d0934a02598af2d216314a921eada7d2d18e15f9d8', 
    'MjGsW0sLD3K+ylDa28l6RLK7BPp/+FuMAj9C4cnLnZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)