INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '644d8d3bbf10ebb2602fda98ab069127ca508bc81fd150d68ca0d79609465255', 
    'EHVEX262eftWCZmdaFAj/NYPQdhREYvZaNWuRNMdCt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)