INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6d6526b586be04d62cf7dc054536469b88d06b38c371e4f627762eaf1898094', 
    '5VtP0dYY/enQNm4kICabxJyrJCIZCCngZNeF3S9YmVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)