INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ad799b11f4e61bf1e0c27b122c1e870066d3d8155457be05d29ffdcc9b187ae', 
    'JP50GQk4G+ePMxaQp6tybmWLmoFFrT9YbUQm03uQRT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)