INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71e4c6ea141f31de0aa8b8f00a42130b9022e0507a923a030463e62d16f3cb34', 
    'vkCC/2klfUAaPPtBYg3gwctL9VdNHiUrfhSzv9YjL8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)