INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2ada653f1439358eae86a750b1dd9f1a8d865ff5ddd43b0130a012961d58982', 
    'PdTgV7JmADmeWVOffeY5mEvsEGeNWFRwS2/l+iqaBTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)