INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba10b85612553c80bf9dfbd473943aa2723e0f831905f11c6054be6b9a6f4e52', 
    'oMg9Vy7gWT7dsvdoVResnZp7N9DXsdwzhkf0YVUp6bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)