INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e9b5275f16a6987da9e27ab74d19c02b9fcb9d785d8816f9ad5966e54ad5d7e', 
    'bMC4huQwJbT6wRBpdYam/GNhj9gLAzXZPhzZnGW7oRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)