INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27f71c1c09e08d797d37399097953e57a99f9ac47fcdb676e584d18f4fc1b9d6', 
    'NfhrFUMlz2V+bkL3HQ7R8gwdxnPlGQD2sWYiwNexScg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)