INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75ddeb501cd1e1f8992bedefb5ccf66aa940d6570afae20f15d71a8de7a17fc6', 
    'UCAzYefLcIWLwlrB3Ef/OC7Ett8F2m/Vegps7dlGzoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)