INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a768e85668cebdeec0ba9886eab9678f77b1324e56803eddd7e936236abed1', 
    'u5yG78Y2AcSm9VfKZufw7P+f7ybuv5SW5gMSbxv/mAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)