INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20ebc34344a03de66ced7e8cd66aedae22d2c459843d5d77feb8287640afd964', 
    'KeyVJzFtSFKHXSXnn9VCsrg+6RQDvjIWjweqJZ/93C8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)