INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5015d1a7062be91b4ef57a9ac94166f676a6f7d4a255fe5d5d1e7d5a2170658', 
    'uROfuav3Rdiegh8RndwknQHu+z44lFVVUFjZ05WUBQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)