INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '281f5f6c4d199802566c076c2517bedb59d056ae289bfd2834c8dea0ef5af7b2', 
    'ZEmlDaof1gs6m5CQqxLS1S9/gfKXJGLnIJaU1/MhcdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)