INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ea358a427c988e607bf8a8d9e5b862a8953a59b7054c572db55c96b6557a589', 
    'REJzpQIo8IkCgOCPaoZ+gjBTcqLewml8ekLImdBhOI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)