INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7231b3160b92e43d753c8b523b24021e049606c85886b500f339d763d5175291', 
    'OnaQExGsk91A7h8kfg9TetnfyG2FcUshCJvRRuLZUHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)