INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c86f694d793bfddb53ddc36368d4551a0e52c8c8879d435aca69236aff53ca', 
    'hAcL75DVZR304M1UeMspausO/GbllXnsenAZu89qrHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)