INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ebb53e37a0196eb2632feb4c8a11405fe627cb0785fdfde677f01b19bc59ca2', 
    'cMmdms8S8g2HAHgFAGSB3jZHgNpE4lTOqnFCbCxiptg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)