INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97b9975ced11753585127999ba6f6c930e9ea7bc5ccb65dc48f8e5e601f25507', 
    'UEAcww7iY0xg0JUDGgEabPEemFBB+CHWZ8Uj2g1SSpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)