INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87d9cb87f348e7463a5fcf9d3536d98887aa756f07ac2a9ebdc11575ee03eed7', 
    'QTmd3IFE4bLdeG9WWFZ4fXJJEmjdiDxylwmyGwLoEb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)