INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c77f2a8a866ec1a95c2b240f92fbe05cd93d79b14e713d793742ef3ff97fefc6', 
    'oC8u3I/omxdjuEhtyBCJpyK2l45L75DH5ONV4b4MsOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)