INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6529a38f2248bfb18fafb2aca015895e82e83c2b1ee3e77d295d551171694386', 
    'OcIFoNaCqnvnhInvWVBknLY5gMt3ceFVqG2qGER3oRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)