INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b728d817e5d3d3d5e690448de2ccf728f6cb031e87dcae49a86c0b1d708bf226', 
    'EQarmHcXKk6VqODhrXb0DR/6i1+YY5wv22TZ1GcQJN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)