INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '594e5600a9d0cd5e49623779283df7b36076456029b4c5b95fe392c7902bfa52', 
    'TYtw28ooMbdYq38V2Fu4CAXh4lRnB8CyW1c7yTfbHcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)