INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d433a10318db03b747459d8e2e8e7e2c8dd25671cb98b67ec7bf6d0393c1316', 
    'a7bqJRf6LO2KpAMNCs39myJja2Hqjgsl0Ci2x2FJ+MY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)