INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc5da9d70b92fc3b2551f6a07abe6818ef49a397f61373168ed8cb54b5ebc4f4', 
    'FbclVODlSmljchMCf7RJuIZhJtHhdYwNwX7LYsJrUiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)