INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bce8b6f764d0b29522db0befac856e682194d9298db1a3198dd04ba455d7a82', 
    '5c3D6FeVgbq2SUEw8siCrdYJKpUfiE+A7esWyFc9Qa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)