INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ee18f1ee9af800583606af42898c4446c867266e199f9afc3b239a36358e88', 
    'dF3gdYDuo93nx/gzKqq5M/96ihrZwJ62WycGzYaXqGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)