INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78eff31205012e2170c95587c62a4d82286b111401fbfbe5e6eb1a4fe406604f', 
    'VYNzV2rgEO5qdldOtnjH+msE07pPweJh30+bJxjjXK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)