INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b26371c7851645ec31c965ad12fc45472b4ad88823f3c7f339e867008c6572b7', 
    'qknbVgGox44Cgwo184VBQc2zl3pKqghJjmE9FgzFLe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)