INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b11d49501e402079bdcf945645dca321fc94e1bafdc4075875a6466d874ce1d', 
    'gCpd1faexJakQ73pJYkIqaq2Bq31/rW1JakiOqb7PDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)