INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '454e0c8deb83a7468787b54c2e97809b463020fb49265c0feeb0afd8fa28cd42', 
    'SFqnC8VmjanY2sNcDiT2gQED7ZS72BsHd58zLl9fp38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)