INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6709a1c99d07c54ffc4fc7ec92a0ac805e24fadf499fa0de14ee6e6915e8977d', 
    'ApvzeJRvX7w2wXcibezKc0YgHPdtBbo52/DHF7VPvl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)