INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e735de16eaa46dc8cdd3b5564c8cdd6b3ea0015dc9973b3933768d444b383362', 
    '6MnRp5IvwNEjPhzd09ZCvWdFyY6NUIdiJ5on+b3JCYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)