INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93976647b02448f9a6ef27437703341b6cd0debe5c2b15da64b5fccb8d7b5db9', 
    'Hg5jjsdpeilNMh3JX0ODIGuB5bT6qChfFnUFbqwORCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)