INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '326c5c56b8c09d31da267d9934a5a02dd6ad359ab44579de72efb6e4f9f570b0', 
    '7kWT/crUsIhBOcusc2h7OZgchxX39M01jCvQ9vTgCII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)