INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a7cac8cecff8a48b0ec45d11190ac46bf584f8285f0f907d66c113252184a8f', 
    '8cVqHIlKY76/YbUs9shSA9V9oDTfcr708OClelEnYjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)