INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6b2937f0e82c4676c28fae3acb85774695ceb4a16d0945c482a485c527cde56', 
    '1qG4i/pKKVHNPgpY68GyxHkNPR0/nlsGQSFq72etahk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)