INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a24750b919b0867a0f28ab1b172b74151a05c7c992a828c360135f27fbed8ab2', 
    '8yWKsbUmJECGcF5UgRYIUhRXX/NIzH4iIB0vZfOUIh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)