INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf1937e8bda52854743fef851cf496b9442ab81fa3afecf51dd496194b0fbbc1', 
    '4fTp8rWJ428vNWu7feJlv8w/OHAhk3SzNIvXZBWUnkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)