INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f635adb5fb13f3e600737bff26f6847558d3253820b3ee3c0c8c25d195747918', 
    't9lYAwkZMFUAIG0NUlyPNd4e2nbJOuuqrmbSStdGWrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)