INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9ba89e4d3ad283e9b0949e315c5173784a2f16423f02c3d954deca3f4f10ae7', 
    'xWToYmRnatWHVOl8luX8sEpwA0gzJ5QgnpsQ8Od8pIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)