INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '690b64bb280e01aea406f2008627929cbba1c8e2f2355dd3c852bf8ffff41dd3', 
    'aOmXUeoyzkfsBA/ViFH80zWNmRP3RuZU5KF3venJgMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)