INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3de0f3eb193fd3c576a1d17fc946a1a41a2a01ef4fdfed3c55973eb8bfcbbd', 
    'VAW+dKSKfsgTNw58NJEktLkFu11AcFfAaKTD3Gf+WeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)