INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e577471d648816a79ef8d6e333d124e3c3ad8a06ebd2cb21ece4637e287ab802', 
    'Eqa1zGiZ760PTgAk+G5uO6CBIRrHRshoatGHNIvR3gQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)