INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c004d57c44473467cb237e0bb92ed7ff6f93f4fdf08d6e0a250f426c884de5b', 
    'u/vGATPj9rBXUFFyHkJ5mA0DKcDqd/Wzir4NUw6R6zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)