INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef755481771ce2ed4ae3b59d94d4108858ce02d480435ba7d0ee01ce7a050b15', 
    'lnui4Aa0/8v3zFv33+OgHpxsZAZB690P8KRkWcWO8JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)