INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25eb33535518f47b26e2c5c9b76abca11c18af8293d0855383f9600d56f7b55e', 
    'zrUG1Tgs48sh6XL3yuyfVVBJyoeFNdW4ZP3mK3Y8dp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)