INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd5367cf14c57d37ff54c48512a81994d1e8fa8d00e11b5995fc403f4f9b4ebe', 
    'c3AyRCQdhsuA74S/aOaokkpm3SanMBQFov3Fa5ZckHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)