INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2becd3ab411a0414d9c1946987744bb517c4af36ce18282eb248e9f85073487b', 
    '6rTc5dlfrZ4iTOmFGvVxG+fpu/XM9rLz70iFoVUs1QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)