INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45a75115c3a55aa10b251d56f6373f88e5c2668d853ead45a0aec0ea65ebd0b7', 
    'Hr75Z0VHkEi1mfRsH9G30nXvAdMXhNnqbJKypFCDeU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)