INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65dc39c3f36a386f18c2616f646a15545784ff5af2f59bb8db5c58d9b6497fcd', 
    '+tKoQc4jtVEs8gNlICnHAlonGGS8NjlMeFzm+u6c+G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)