INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a265721111aa3b7592aec42a09d486c395a424b431b53d6ec085242ed4360d7d', 
    '5VmcZqaIT4B2a8DSYV35bmA3FToZVsX8vSHa5KLlRe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)