INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a5d3f96ed73891b90196d747fde55c2d0ef25fa137a365fc3a66b85b855d5fa', 
    'MVOmPdd8yd47MkYny0yjgItmdPs9DEXfffjpA4QAQf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)