INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e812ba2e6ee274b2365f5cff69653a36479752d41463ed5577146bf7449636a', 
    'L3C0awgyn3B5Jb4aFSlKlrph42gTiy07P0j01sQzSsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)