INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c20e16b314b5afd8522e4a5aae2fe753c02cb6708569052d85aaece742ed5d4', 
    'EqVD82sQpLDqAaNSJO8HwnySLR+UEY476BDmdb2abAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)