INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a15e58d129f416dee2a12f01ec7621f055876c82070c80b2eb1340ea3db6688', 
    '3uCZOVUWaoPOTaOYo7sS1fYhLx3mG0/zkSD1b+yTCds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)