INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a88faffdd46a329e51e073323d37a1903caacaa8f23776ed26088d893f118ed0', 
    'E63dDR+VCRrHlTLxsn1tYSx1ktxJ9DjxABUhr8s8YvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)