INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0ba58e8721fee4de8833d94078d1b0bd19d5bc1e7d3c0e507e5dd15c64d394', 
    'HeqV0S+F5NhVFWJfcqt7XGbEl3qxZrRSg3EeJEmGfBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)