INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '401d4f56c57d4a2e5ab38b0cc63cccdf98fbb5bb25fe04ed7292e9a921066c07', 
    '+0PuujmztS2srAx1rWtd94bPB9CGcvGkptVA6CcRN9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)