INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1146f0f7aeec9ef0a043464f6528b49fa46e9b2ad33102932983a3e6a367512', 
    '0hpyVhFaAPiF0gT4sF3g498RbJtJei6Yl1O4o5tgevw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)