INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a0172606fef40f56ae5d0a60bd3613095713f0b1faef71ad3768b814bc1961', 
    'Qx6sBujZROXPwIA9jGqHSafWIMmCXhAsAplk1MtcQ9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)