INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2adfb0a5d2e5863e8c103c0fbf7117d53444d80e64e640e73696b2859c790dc', 
    'CqEaTlbg+Y3E5hJJfbwEoDr9uwZua94Q5S9rYVk9IGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)