INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b30bbd4574528cefbc406fa22ad5f84af1779813eb12ac913bed341ad4cfd78', 
    '+e9icZBQxF8Q1THWLCPlHUevdP8QKiCmOaVAOyB6HYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)