INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61f9aaab6f060ffef315df0e44c111b7839660d5907c2d5e821d990e074013fc', 
    'U2KQOrWZF9K0d1PTEhOHGBnRCjtaCg/fuhrLLFfeJH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)