INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e85aefb2427ae41ff9af5bd3922c46155a319905a39c3c63025afbb3a081d8a', 
    'NB7If0s18yfoThTFL7QOO3gjB1cTSM01DJ49tJlJwsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)