INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '743aa41dad1e7ac5566818180fda1d2678e0a0963607197c6a4b3a67cf6c02d4', 
    'h3ydrvvTNdaWK8I4xuBQpcLuE38UEuvWaBZhbjMXOik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)