INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3387d3947cd8b6d580eb218acc13976c09dae3b9844b890f73f36d3f023902cf', 
    'PBg/ravC/kKjzj4wYtfaJcDWcSqST09rU5zxIVq2SPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)