INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a54e24c9c423ff505083fba092af783a1c5b20cdc82d19d54a06f60c9c35bf2c', 
    '/Qo9rEDdik5VCHWgHeTko/JkxNHAjhGSCbq+6nVIZHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)