INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b33f576cd93c62fc84b3fb448000f4978e987b4fdbce2ca6e62a498b605cc10', 
    'L6nlV41ym44BBv9oR1ZcZ45+2ltOJ6i0hPrqmyWVKL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)