INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe23b5e9f8642b226755b75646fb48a2710aa4ba8bdc56e203f537a545a01898', 
    'PF5lTwSwvmKQsdrl68zdhWF882EfVgFm+yC8H1REIUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)