INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '694e18903ee725fc0776c70cc965634cd736027eb58bf21a39533febc0368f6a', 
    '8mvkA/gECetCL27rGMXVa1s4kLqK0n2WgM4kiGJ1ki0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)