INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1877d80de56e67b82043caea5733f0b7c429bac243d0a0f2c19835bc9123c20', 
    'pDBJ4OB6ubsG32gs1ERvRxaJKb2b/Ah3VYRnJX1hBpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)