INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727686b607885ed10c403ae5aa06f502752a64a4ee302562167d88303e135a6d', 
    'tb5EUOdA0Mi7oXqLkiErmNcJxvLBQ+/UgJOEj7Fl6uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)