INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd75616e5f8579e29c1cfa8d9ec590d26898bf850088bb32af1a1484f3f611d', 
    'jOH2uqeNM3j6LVf77iUtLVxyfCqFpio0dXa6rHXnzvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)