INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453e08743ba0681708baf5bbe70d5f6c896ea0885073af599153f07317d9a8a4', 
    'iXdlsdyGZFhbyrT0hTehdBr5XIBYOx0bgjAbc5vITtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)