INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75f31cefd64f44cebbe3113e2093087246a9f47f8b4e1c8fab3cc26f362bf2ff', 
    'LyZQYuSbbtTPCzUnO4Xq6JeszvXfXFksOW2ygD7FywY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)