INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83398ea041097297266a42e9a40afa22b1b4a88862df03eb0aad3e2a62643ec3', 
    'FChkQkGZZCtC11KntZS1Sr8ONXFcsi7MMu90YG8pjVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)