INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad319244f1885ecefe22e2fe38efeab58bdd0ccb5f858c871eee014248257af0', 
    'H4vXsW8IJYhB0+1M2fq68MyeMS1XDK4bpEsSURQjajo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)