INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21b0f44dc61fdddfd8365487037a5061b8d46c10a79a0c8488ba34a4d96d18f6', 
    'UJXvR3oMrA5SMZqnwy3XO4e+H/NJzFAx49cc2vmmWf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)