INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c709dff60d1cc36b06c276eba1354a9f9789a48d0127ea8d1e731bf69df3dd9', 
    'fBTaGMcH1cig+AJELDiEA6z9usQyGvsH1uOvkXlBXlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)