INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcebaf8f197c7ba04b5a704de665379edc778d280a7fee7ecbb91fe2aad60c0a', 
    '/n7BP6KFHjvbL1HSg3in3WDjTxm++2BkLxrl6lIm51c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)