INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a926563abc4e04e3b0cbaaa9402db573783a848e13e070f6b4ca95b677b83b1', 
    '2VCQpX2PvBoTPa/NLWTD4ZAnqOr9HaAA+vV2dYNEqZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)