INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b7587e2c4e92f4ecdc756cc82fee86d58a333a802750cc4c88fefe950668263', 
    'Hhg9nVcs76pIlDLGrvPkxNQNT2q8MMM81n7/VUL1IkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)