INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d4584011e595b83654334bddfb27738f21bd2f6b6b09acdde666ad58d7571d', 
    'lHw6e0t1e3W+gm8PatecOEoJlPFu3OMWWv2eZFzXlmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)