INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9975a7174b34cfa26f08fb27ffd17957d76ebce5fc4b51261c78143ebe550a9e', 
    '12YDPOy5VE483rwba9OcjHCo3CcV+mcPxltNUeCHvzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)