INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a4df440c80ebc67b9921bd5ed3d84ee0e2c1a345057255dc91f57dac2178525', 
    'l7QComjF7hB94jKnJQBXjjvmsdx5ADqLfVBhOUBwnJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)