INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12bac3ef8ae35aa3202bfffff2a0df417cf953142a8523ff5676c36de698234f', 
    'q9Aeql5pH5qWDsgw33XcnxlhWE2rDJEiMJqDRDpLOfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)