INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '536eb55515a4fb32d863e9eba8a42cea1704109019d17b27d5be0b662d08694c', 
    'acBR5vROYE0IrTYiMpfWkShr24Ob9GconVkfnSCE+ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)