INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93819ae174a64de05454c9b0fff33ca608816021be88ceb0b934216f2ec8f268', 
    '20Jtohkbd7YhOLVNK+yuEM0hVcQDm2Akmtrd2vJE42k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00125

Result

int(1)