INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6c1ce8b5c92738cad1bd78df447b277250e8976ab19376e1b0f44befc7b43ca', 
    'AY61xTeQ1PrIk5cMWttbYEdNrDJxwoxYca3zWAFGizc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)