INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c2dbc7f94cbc6d62718a8a36321729c860c7fe1cc323a539d962e20d57afe76', 
    '+HeAocilc+MfyKP8oG6KR9U7G5wKLAq3JUUZyPs+NLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)