INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c160ef91811f94bb3874bba440112fcd4ec2c8c48b896a693af3cb2ee4419d21', 
    'X9U+vpLPGP2jsldhxKR7NeLDK9AfBf3WtjpO2Rio+mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)