INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9c45f60ec16f03de795d4037a30d1d2297c789ab519f4576c2486ce057979f3', 
    'epztEdeb6E3AEMt4V1UWuvLoAMcG71EL71a9EVSkWGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)