INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdab0427dd78cf7a37e92298b9332bbddf966e9bb870d4c6cefe3fd8fd92790f', 
    'iUi9E7HqRSmlwUEgEwp/8xVc/AGk+ofdRpWd8LZptrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)