INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11a30f2ee641fc02e45ad68c9a62f4db6f8064daaa5d8d3044e270df28acc3b', 
    '+IMcKdjzPW8uSsZaIv7af3e2C8l/jz62wPYbtWwrpw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)