INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4732fd12eb58304d1a5dfb76fdf137d5b312e37b461fc00f0ab2a1d9a1c4d17', 
    '2LyXtHzJdc75lCuqQdOF4XzFeVarYFeL97a1qWExN9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)