INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '306e07b5b5d8ba28076a96f22ea545a45a202872e5030e35b54fd04456afa322', 
    'UqORtWdoNGHGPIOWt98jCa9ManeMvvyqDy+mTpvH1F8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)