INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6620ace2a97c3187c742fb64355de87605858087b5bf1d7063183916ebd8cbe9', 
    'sDFsx+zA5O1qPpQv1M/dZG1kMbN2Xpf71sEphXvJeE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)