INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c886b3d49088b878f93fb4003a5b561761f3225fd8edfa069e491395e393efb7', 
    'qbENC7qEnB+qImosfBo7lU1UOfYNhjBk6Ln/F6BTpBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)