INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0831b60cb8410eebb25fa41870af9e843bec04b5c79d2f9e7c0be18676b2d9f4', 
    'KGE8wGTYzIJgM95nWGI47PFu4qdB6FWrGCTl0Bww7lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)