INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '279383443f42fa708d3aeb11a3373c893d9342c5435ff53ac91d964a3a79a10f', 
    'iR5a71IX4vLV5G6PFuRygl5nrs4A1MMYTax5/iivqeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)