INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9168233420217b5b48ee8eae591e36535abd9d6c13e85b96a3f55eb07e4d4317', 
    '9a/6mmiPa9QSWYYv2l0eeVZ8nzLeEY6WbiDVW+3ZPD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)