INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02e3c23b53834bd773e21b936e158a6040ecadb53f9b2f3f632f4382115ae9fe', 
    'bKZlIOrPZIeH1XlpTQng/d0t/7LCKh4JFVRzOJ5TuI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)