INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20bea54d263512bf1ccfa79c0d5778f28e4b87060ba532005cecff35e3a2054a', 
    '6Qu9XKd0/Q7A4nQGl8gFBopq+yy325nY4Zbq12KhNME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)