INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '648451906e290e0fd93a4549a58eb3e0750e9303e4138f1ea42f0b5b0c76b168', 
    'hkdUcdJbZKWoGBUpvzrvi3MgQYJuFn8bqWbdtifLsBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)