INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b51b76e0cff9c53ca85d2703ff9f94f4bcdeaf77715973b9003c077ee9d4dbe', 
    'Ejps6ACJA6KO+ka6OaTPeWWQ32AVmznpFBMzdJBRJZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)