INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '125544a468b5488bdf02d81e75dd2f0d6d9dceeb450e1d72180c3f0a16f71521', 
    'I99H1MtCeaJQRj4+QSBIiReOwFUQyQs6FhENXuSFag8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)