INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76c82d458e49d82f6cb7d95b349e4a7b252cbe27ab5d12580010931494f8a2a6', 
    'xE8Nz3DC7EtU72RjlblTfy3bemeByj7ZUF7ECF3mbwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00275

Result

int(1)