INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c312c0a84a4ece272fdbb2dd826a9ee166ee9c5ecb2095a07b42f2c859d6b60', 
    '6hdc8LGeEVQ6XGIGmNncgmVUcz4fQlgZ9TtrcTNytC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)