INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3cae1b14a80e9ef6fc19bf427e3cc46c87629b00568aee5cc20394c4cbe225', 
    'eT3zApm2gxnX9k5tUpWkfw9+S0txeDv1DuZj2MpAOF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)