INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db7e2f167885063e40863f30d43b60b8dff38f9f7e51c8934b6a30335ffc5986', 
    'Fn4x+izlXuVLtEeTESalvDEukmruxbkHxuGsZGZTeDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)