INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f34a41d1292c917ff364c7d473efd1eda3b0166aa2e6b867b7c9149dc75bc0b', 
    'xmL1ObgF5tPxA23eJFNVWrJPefXax6adzzOrg+lb28I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)