INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ec0b38240f6940c096afdced97fcd0cc65d33f52268386af66c72ac0cef192', 
    'bXsHqF1YeAZdgRbCYxQwHRfJOzjInNW9ahaM5JiP4+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)