INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13151a94b4081897e28b8cb48fc656c568a9fdd8968c71b63d70511061b1e7c5', 
    'CBgrzHmz8x/SKe56xqouwY5KcZTppViSXW7MevWtfO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)