INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37874888ed942f735385d42b8d51889d7255b20192c883ad9e9769a0defee255', 
    'VokoKAaFdRenUr/smj2gMn72MboXSx5Is8Am5J8+pP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)