INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b082733c7a603826a838d27c57940138c0df7d8e7ce1ab4bdde3b41878b8dfe', 
    'HcL9LT5sOkuxCviR5t2DhEl30cCGRk2gg6NZCIlsxzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)