INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2f3a6cf60aaea01b1f608ef088c96493f4825b95f127ebe16e251440be06d37', 
    '6Fq+W2XURWdKGDUthH8F0dP1YtLOkKTZ+rovu7BDWC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)