INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138554d5eeb1713ef4a8318264a40c328ff098338bd6947ea8ef91d81c8c6aea', 
    'Lkzym669D1P9/JNzAtJHCc2E2wXBIKJqBCAVOiUAiAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)