INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7b26fee2d9491bc5e41d9dbef945c3e5ebd3795e57f8eb1f9970c62f78ff2da', 
    'OvQ74tXa8ze++UG7J84fC5wWstVJrXK9DYnAR1ywWC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)