INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06fd62a70f391b068538fa42f0f91825587ab4688e9eb59d6872c1998920c743', 
    'UEBM60XUk8gcNvm71CWtw9OhR/zRGcd5A3rOHDPe9Rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)