INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dbb3103699be65f76b597abd9173332a66ef3e4cedb7260f608b9651b268621', 
    'bVKuqUBL5k5SVwEzYVnBJmsmqHvLu5mNhAPLUAGxaus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)