INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31767ff053f6d778679cd14c8d4e1a5a7637275208e02737dc3a4e4a54cc8b7c', 
    'H/81eQmI+bmKo1Gkjg6dHe6MPnRABiangzNfJ3t0tJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)