INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f787ad7ad2d4759bc4db69cc628b5e2f94890f5375128f0bc663335862fe07c1', 
    'kxg9g0TC2MkXcduTK8vCYBxpb7Ch3MDeXE5nVEvQzg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)