INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f40849aeda2f66ff05a244245d7823bea05ae50a18d1af185914dbc9e3e92292', 
    'shtFZNNlRupPgDMpGJs6ujCyEU0IyA40OUcwOU4LnpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)