INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd509d352561925e13d97b99ab4abf77e19287d5ef45cc4102c0191ca0d201887', 
    'RIH8nDR8mNXp9+RWjwNrYk5YGdr0zDnCbsvtGsLUS8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)