INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fca91812f2456dc80e68bd8566a83eb595a6642a600b3bf00b6d1b83ffccac4', 
    'BMeedM13hK/Md1qZuChS1PsiP6wnKsKFYMNcVfbUF98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)