INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2de94f357c145124de8540aa949ffc6543a1ded2927dc4d668d87ade42f8c38', 
    'IOXvFfkg9UmH3VgbUg19gM1JM2GTSJAnODLGPPZQmcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)