INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10183bbc1ee4a59736006aae9bc58d674671e5db1baf31608f9a1583a3d82f98', 
    'K3+elJfCTlXCTKraxOyhFrbmuETkacJhdBu1ZEi3hh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)