INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76dd6df9fe81886ebad66e450834ae0a593215eb9fb75ebb4481ab91d0c92e43', 
    'TLDEfrvHFZRrbuYLraScwDz/k1YExVF1rVJigsGzyQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)