INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4633f20dbae803ba79379170bb2e5e5caa48eddfce0815ffbecda876df75ff4f', 
    'Ywrqrm7H9xo+pvUfH4m/UiToZvCgMk1TdLQ4rzdIOkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)