INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '519bd1851c5dff8373f4419520bbaf412fbeed71327e0ce4fec1809c6e171308', 
    'eBKtxsPL25SYfCQYXKBw03cA2ieW5yMpF7yRKkUfjBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)