INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7712099e4ac538fc21a3f6776d9e9a929d442061f2b57dff32c99edc6279d4bb', 
    'I5hu0fES4wFdsGM3YYMZrbifnZcfJJWu1/bnKSKaFUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)