INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16e3dafb2d8bdc84841d3d96ba27cda680d676976d327e92f65b9e9218bd5cb', 
    '6Uegu2PEKh3jr7+tIxdx7FY57W4J+QR6V5YersmiG6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)