INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df446bdf9112709d72dbd56dc53dabb362f969c88e3d86cc1f3d50083c99f4e2', 
    'tw7i3ZWOZzcvMfCd/rcW6WwcgwGs9olcYrKmL223if0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)