INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c1db16f5d9f9a812a5e0efe9d63f81b76c4b04d4e891a77f9c9b8199137192', 
    'rgrY3mT6cxIh4KdZOJ14h88f0Z8J/W95dLZZ8B6WSCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)