INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb1ead26c4179377857a4ddd84cff039c09ee9ec60a977b1adffd2f25b4ec55c', 
    'PSr27qE+BJe1EtKeX7Wpq5XlXZITEC7cdXR78UO7wSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)