INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc7dc0bec38e3a5702302077c8f5d849e44615e57cacadc826a8ba78b757f23a', 
    'JAKCyRYDzqwPC6Tl9q3v8aNKxQeCWLAcmZfA07K0Npw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)