INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a1ea0ae2a91ebe0b5959d291b1f82e051d66d737891c56fd9830cb783b5bfa', 
    'iTQ/0H4BVRiBOBZtkxD7D7Rz59z//HJg4Qu4ePew1EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)