INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09b2bbbafff12d4dd5eac08d37b04823a038f955776455ade26c55bf5f431817', 
    'RPVJkWRscngiTUQxwxC0/1H9QekGAch6SIUKRp9WdCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)