INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c9b126cd2a3dc13f4f2232a8d62205ab17bd7ec702138617323b7ebd170a7c6', 
    's6qxecKdJfMwOvuKqeZsMe902B0gufdsRJvnJ5LV4Ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)