INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e698e38795378c4e38ef34b69f7e57b0bcc7ed8044cfce1e4d8043aa790c0ce', 
    'aeR566iRaJJWjNER/A5UEXAjvjf5mLnfgXp/aAPlMwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)