INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9879af067e95d7065b84d3ff97861ad00e63d9196f4b8104a3d376a288c5d7', 
    'PTMUsCrARVIpbeksXNf1Q6bdLyO8/et+0ujiU2HTIrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)