INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a4bc6fa9321347919dcb9a78d801d66326c56fef26adcf7ed8d4fd82a7124bc', 
    '5R5GA2IOd8cMxRVIGrnDA9khYnh5/bQ79Fsy0thsVd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)