INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3564c3ba20e8e65f92c63fd7daac0154e9da066433b9fa32831e90f0617f71e', 
    'HQS9fJz4dlmxtC5z1QJ/lO85EMiXeqyPWNr43UzWKnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)