INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce0dfef08579152a3b76266bad950516931d2abf95c2cb4374d1f89dd393aeb9', 
    'XxT7Eq6yZeZwDRyFJzFTXyWKlBXOEqieCnF7kHSy6SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)