INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b6c92218593cf18564a7f0088704d0eaaf174289936769fff1bb4c1bae11e96', 
    'o+14SWom2TruKVNOS1Kw2zeMSZT59FUity6+54Rhh2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)