INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44efc4128b0200b6bafb0a8c6c48e393975072de1336c46231355dbc7911a7a6', 
    'meHNbhcgfgF4E+T2MGy4V8hM7gGmxPVXKNvgRcH0r4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)