INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3403bb9bee4dc8c52c9d93d470f77802840262c7294431c94de351b89aeef0a0', 
    '1JgBf8nOrm7x+0EmjizX3NYcDb1lQiU80E7laaXRf/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)