INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bda39301aac04e9c37c8c4be56981b99ba984984679339d54e87774e005f8785', 
    'KJwmo0mV1lTRDvNHyj6rPo9kSvInmuFbD1d0+9fv6e0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)