INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5f714ab32f124c48f6eaab815f65469401586a598978d3b53d7674283101318', 
    '7kCDL0AhZz63YKKtm9P/T5pcLJNTx014GCq9eLpeowc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)