INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0d0c30f3e5367271a402f9439139eac4d57e7cc901dabe388ab8dcb88022050', 
    'mNadTvYcQkCxceexqqbOlueL6ldcfnAsQN59e/k7NDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)