INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64be9ee8229939963a16d0fd8011fe0565efe92c22a16aa5138790ca9aa271a7', 
    'Tx24NXxqmoD4/hKIAe6SR7LFPCMhtmd0EWNzwPIaBcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)