INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83dc6cd392e9d793e373713fd1c9211ba729c5fb6334386dc0ef9cadb052013d', 
    'ydAHaBK5NBQnxQOfDiCRqU9ByWZc7OPA4bUN+o7zpvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)