INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6758a63a2220b48b3992e0eeaeed7073c9291dec897eeaa65d14ad8c1bc487a', 
    'RqCoOYVdWBltphmBjZtGHr+7sPlqH355YEtAkcUCw/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)