INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2da807ea99708d01fb4e1e1b2ccb75e2d9c4c045bfba509b94620c81639a22bb', 
    'qynSClJ2AInZKHrgPPlVPDi5KOXvNeXb8OEfti/BttU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)