INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef5f22dc1c0fdbaaf8cfad5bcc2f5f31a2789502926de1cab87d0d1c791adb5e', 
    'HLtqzdEtcxvWsrBG3Aab+QI4LCkPA1jV8FsSiHcLDlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)