INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c52e534f1510127ed9caab2115ebd6e9543e4b30e655a0c81da9972f9cd547f1', 
    'HxqVSWrALLkgEC7S2l8X4Zk+sFGNxYuLnX99auP1+ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)