INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee646df216f4463c83424659570dcc58d4a88609bc70f307431e32558b69fdfd', 
    'fDitwJnD/7OEd9BRH2QA5jH/5eEflgVtQYbbMpoqGCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)