INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52b9c0b0ec3f64d6b0b8b8e5ce4ac32d0253c9949d7209e5ec4d4b0a0ce2c5cd', 
    'Q8SImnZEkvEiAqH7FLs8pOxeRTQIeqo98i1mBeYRhbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)