INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cb4a186498e7887f08f0ec137e01d7650f409ca508b55ed0974f559f064f097', 
    'PjLGNyFUwHqKaKE1zkLzol32x+k8saoewXBeMc5ntJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)