INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6635fcc578bdc79b617a39778f5a15a52825a8d1359594457e18ea03ba6ab285', 
    'BnFsQn07v/ViAH3G1WKYByvd0f0XKRG0ngXaxos1nrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)