INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcad91b3b3a2856d8a5a9e3ac59da6d88fc575e8082eb20b81c223f23d1c7f18', 
    'VdquESwNax9RtVFrNStxsQnYIoLh7Ktjlm35sCgpSKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)