INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ebf99b8ec47251f0c3db23c06b9bb4dd5dc347030d30a10a831ef3ed95c612d', 
    'IBZ7HTOytPCSgPpYRnhGpSvOqOh1xHOJwRabRxFgqM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)