INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '156604f43dd1fe4d08251388775cbb9cd59d82193621c2c7a3e3ccb26dd5cb47', 
    'RjgsmER5S2sunCLLki/9r35l6mZ2TLr7R+0JXM0papw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)