INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e5b87fca0c68a23e787d1473d772ca843174f8383d92a91c88b496505cde14', 
    '/UAh5mjxi9UXti+84xThAS/EChctpZbDDKUJJUykUAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)