INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7475053cc1f7992ad97638340ed6a5e9feb387e90356ebf8d8bdc0c39b5a8aff', 
    'SnnY74rL4RALGshKT3ltaHY1bF582S2KL4D/vOvSmCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)