INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29459752e0ddc2767cb10b87b27f5e7b36eb73f31f67e92b58f36092893aa210', 
    'S54crBbihuqIKpD5iiOJfqfhtA//GVN4OoF1LaaAdeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)