INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd978cb55bfc99fef9799d1023c335d5580f2f76295696760abf6d5ff46086fab', 
    'lM4sTbZVNRO8S1vP/3DU8gOMazPm6+DU9iZjK67oMGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)