INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c4959b535eab608efaef666cc6def4001c8a4cdbcc03b7d5c5f96c645c2794e', 
    'OeqpmfheSsmBcppyaPwSEuDA2TJkKsqVVrvRk4dZ4nA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)