INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c3f5d1ac3f8d82528d5a58d70977e89e217cefd455d4bafa4e994b8af92dc8f', 
    'bzonjtiJCpoWyqXwHCf8oa7ZDYG/wyJjsamq596d9L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)