INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '137c2f7d78879fd04e4ed5bbe340a2e701805edd85d8d1ea9f047867a8a65389', 
    '2pj7nD/a7cWG6ilEMSfZUojkcnE+SOoayZhcQ1AzRMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)