INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a93f87b9857f574d8c40a142326f1430f7c063fd2a49de31bc17b8ce013dcd9', 
    'DwKlltbDCXNG1O6MJaWjd+cmXnraUkc4IjEAFkWn/Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)