INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2f99dd340c31ad57ceb456fae8327e5d5e1455d61f7cb4b4156af1b09792d9', 
    '5DcFkbAGTpYiY21ehDkBz8HT7Di7pqh0LVrl1V+LZU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)