INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f761f5695a82a672b780661bdf068c8c4bf4fe8e361397f11415df3909645b4', 
    'zjAu/YNjARleH+f3blK0X3MXkt1VHYh1ShD4FsBu10k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)